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Heavy Networking

Latest episodes

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Apr 4, 2025 • 1h 4min

HN775: How To Train Your Very Own AI-Enabled Slackbot

On today’s Heavy Networking, we’ll discuss building a Slackbot wired to an AI and trained on your own organization’s knowledge. The potential use cases for network operations are fascinating, and today’s guest, Kyler Middleton is here to explain the finer details on how to do it and point us to free resources created so that... Read more »
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Mar 28, 2025 • 47min

HN774: Who Put These OT Risks In My IT Ops? Fortinet Has Answers (Sponsored)

IT and infosec professionals are used to operating and protecting mission-critical infrastructure; servers, databases, load balancers, and so on. But what about valves that control the flow of gas or oil in a refinery? Temperature and vibration sensors that monitor industrial manufacturing processes? If you’re thinking “That’s not my problem” think again. There’s a whole... Read more »
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Mar 21, 2025 • 1h 23min

HN773: Optimizing Ethernet for AI – An Update On the Ultra Ethernet Consortium

The Ultra Ethernet Consortium (UEC) is an industry body that aims to optimize Ethernet for AI and HPC use cases. On today’s Heavy Networking we get an overview of the UEC and an update on its efforts. We’re joined by J Metz and Rip Sohan, both heavily involved with the UEC. We discuss the consortium’s... Read more »
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Mar 14, 2025 • 48min

HN772: Measuring Users’ Digital Experience with Catchpoint Internet Performance Monitoring (Sponsored)

Digital Experience Monitoring (DEM) is all about understanding a user’s application experience, and pinpointing problems if the experience is bad. Under the DEM umbrella, you’ll find Internet Performance Monitoring, or IPM. That’s our topic in today’s episode with sponsor Catchpoint. With more and more applications hosted in the cloud and more employees working remotely, organizations... Read more »
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Mar 7, 2025 • 56min

HN771: Is The CCIE Still Worth It In 2025?

The CCIE remains the gold standard for networking certifications. But these days there are lots of other avenues for developing your skills and advancing your networking career, including network automation, cloud networking, and yes, even AI. So is the CCIE still worth it? We chew on this topic with Eman Conde. Eman has been known... Read more »
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Feb 28, 2025 • 36min

HN770: Deploying A Global Network in Minutes With Megaport (Sponsored)

In our conversation today with CTO Cameron Daniel of Megaport, we discuss their global WAN architecture, PoPs, use cases, the Megaport Cloud Router, and more. Megaport is our sponsor today. It’s accurate to describe Megaport as providing Network-as-a-Service. Megaport’s automated connectivity solutions enable rapid provisioning of circuits, contrasting sharply with traditional telcos. The discussion also... Read more »
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Feb 21, 2025 • 58min

HN769: CI/CD Pipelines and Network Automation

In this discussion, networking instructor Tony Bourke shares insights on the essentials of CI/CD pipelines in network engineering. He highlights how these practices enhance network automation by improving configuration management and reducing manual errors. Bourke dives into the use of templates with Jinja and YAML, showcasing their benefits for dynamic configurations. He also addresses the learning curve of Python programming for automation, suggesting resources that simplify the complexities for newcomers.
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Feb 14, 2025 • 45min

HN768: Ctrl+Alt+Delivered App Routing Reinvented with Palo Alto Networks SD-WAN (Sponsored)

Connecting your branch to your wide area network used to be simple enough. Call your carrier, get a circuit ordered, wait a long time, then turn it up. A little routing, and there you were. Cloud blew that model apart. Now when we connect branches to our corporate networks, we have to consider not only... Read more »
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Feb 7, 2025 • 1h 10min

HN767: Effective Networking on the Cheap

Unless you’re building out AI infrastructure at a hyperscaler, you probably don’t have unlimited dollars. On today’s Heavy Networking we talk with guest Frank Seesink about how to build and operate networks effectively when money’s tight. We look at free and open source tools, talk about the trade-offs that come with free software, and how... Read more »
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Jan 31, 2025 • 55min

HN 766: Ensuring QoE for Agentic AI With Broadcom VeloRAIN (Sponsored)

On today’s show, we’re discussing the complexities of network design for AI computing at the edge. We’re not talking about AIOps, although that might come up in this conversation. Instead, we’re focusing on how to effectively cope with the network traffic patterns happening on your network as a result of AI computing workloads. Our subject... Read more »

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